Phone Prefix
(815) 237-XXXX
IL • GARDNER
Search Number in This Prefix
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
GARDNER
Assigned To
ILLINOIS BELL TEL CO
OCN
9329
Status
RT
Number Range
First Number
(815) 237-0000
Last Number
(815) 237-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
20 reports
20
Total FCC + FTC DNC complaints for numbers in this prefix
Top 18 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (815) 237-0130 8152370130 | 2 |
| 2 | (815) 237-0749 8152370749 | 1 |
| 3 | (815) 237-1106 8152371106 | 1 |
| 4 | (815) 237-1352 8152371352 | 1 |
| 5 | (815) 237-1394 8152371394 | 1 |
| 6 | (815) 237-1763 8152371763 | 1 |
| 7 | (815) 237-2054 8152372054 | 1 |
| 8 | (815) 237-2157 8152372157 | 1 |
| 9 | (815) 237-2426 8152372426 | 1 |
| 10 | (815) 237-5168 8152375168 | 1 |
| 11 | (815) 237-5489 8152375489 | 1 |
| 12 | (815) 237-6104 8152376104 | 1 |
| 13 | (815) 237-6546 8152376546 | 1 |
| 14 | (815) 237-6618 8152376618 | 1 |
| 15 | (815) 237-8341 8152378341 | 1 |
| 16 | (815) 237-9391 8152379391 | 1 |
| 17 | (815) 237-9716 8152379716 | 1 |
| 18 | (815) 237-9879 8152379879 | 1 |
About This Prefix
Phone numbers starting with (815) 237 are part of the North American Numbering Plan (NANP). The first three digits (815) represent the Area Code (NPA), and the next three digits (237) represent the Central Office Code (NXX) or exchange.
- NPA (815) - Numbering Plan Area, identifies the geographic region
- NXX (237) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)